package reflect;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;

/**
 * 调用有参方法
 */
public class reflectDemo5 {
    public static void main(String[] args) throws ClassNotFoundException, IllegalAccessException, InstantiationException, NoSuchMethodException, InvocationTargetException {
        Class cls=Class.forName("reflect.Person");
        Object o=cls.newInstance();
        Method m1=cls.getMethod("say", String.class);
        m1.invoke(o,"嘿嘿");

        Method m2=cls.getMethod("say", String.class, int.class);
        m2.invoke(o,"哈哈",5);


    }
}

